Part Lead Time - PO Suggestions

Has Lead Time in relation to purchase order suggestions changed in 10.2? It seems that in 10.1 and earlier the lead time on the part plant records was more of an ideal lead time. If a material requirement was needed prior to the lead time window, the purchase order suggestion would be for the demand date, not the lead time. Now in 10.2, I can’t force a PO suggestion ahead of the Lead Time? Material is not constrained or purchase direct?

Am I nuts, or has this changed?